linux-kernel - Re: linux-next: Tree for Sep 17 (net/ipv4/devinet.c)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <0b592973-55d6-b318-ed38-1d5fbd706e7a@infradead.org>
Date:   Thu, 17 Sep 2020 13:45:52 -0700
From:   Randy Dunlap <rdunlap@...radead.org>
To:     Stephen Rothwell <sfr@...b.auug.org.au>,
        Linux Next Mailing List <linux-next@...r.kernel.org>
Cc:     Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Nicolas Dichtel <nicolas.dichtel@...nd.com>,
        David Miller <davem@...emloft.net>,
        Jakub Kicinski <kuba@...nel.org>
Subject: Re: linux-next: Tree for Sep 17 (net/ipv4/devinet.c)

On 9/17/20 3:23 AM, Stephen Rothwell wrote:
> Hi all,
> 
> Changes since 20200916:
> 


Maybe some older versions of gcc just can't handle IS_ENABLED() inside an
if (expression) very well.

> gcc --version
gcc (SUSE Linux) 7.5.0

This patch:

commit 9efd6a3cecdde984d67e63d17fe6af53c7c50968
Author: Nicolas Dichtel <nicolas.dichtel@...nd.com>
Date:   Wed May 13 15:58:43 2020 +0200

    netns: enable to inherit devconf from current netns

causes a build error:

../net/ipv4/devinet.c: In function ‘devinet_init_net’:
../net/ipv4/devinet.c:2672:7: error: ‘sysctl_devconf_inherit_init_net’ undeclared (first use in this function); did you mean ‘devinet_init_net’?
       sysctl_devconf_inherit_init_net == 3) {
       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
       devinet_init_net
../net/ipv4/devinet.c:2672:7: note: each undeclared identifier is reported only


-- 
~Randy
Reported-by: Randy Dunlap <rdunlap@...radead.org>